C++ (Cpp) DBILineWalk Examples

Example #1

File: dbgdwarf.c Project: Azarien/open-watcom-v2

void DwarfP1ModuleFinished( mod_entry *mod )
/*************************************************/
{
    if( MOD_NOT_DEBUGGABLE( mod ) )
        return;
    CurrMod = mod;
    if( mod->modinfo & MOD_DBI_SEEN )
        return;
    DBILineWalk( mod->lines, DwarfAddLines );
    Ring2Walk( mod->publist, DBIModGlobal );
    if( FmtData.type & MK_SEGMENTED ) {
        SectionTable[SECT_DEBUG_ABBREV].size = sizeof( SegmentedStandardAbbrevs );
    } else {
        SectionTable[SECT_DEBUG_ABBREV].size = sizeof( FlatStandardAbbrevs );
    }
    /* add length of compile unit header, abrrev code, module name, producer, stmts offset and reserve one byte for end */
    mod->d.d->pubsym.u.vm_offs = SectionTable[SECT_DEBUG_INFO].size;
    mod->d.d->pubsym.size += sizeof( compuhdr_prologue ) + sizeof( unsigned_8 ) + strlen( mod->name ) + 1 + sizeof( WLINK_PRODUCER ) + 1;
    if( mod->d.d->dasi.size > 0 )
        mod->d.d->pubsym.size += sizeof( unsigned_32 ); // DW_AT_STMT_LIST
    SectionTable[SECT_DEBUG_INFO].size += mod->d.d->pubsym.size;
    /* add length of lines info */
    if( mod->d.d->dasi.size > 0 ) {
        mod->d.d->dasi.u.vm_offs = SectionTable[SECT_DEBUG_LINE].size;
        mod->d.d->dasi.size += GetStmtHeaderSize( mod );
        SectionTable[SECT_DEBUG_LINE].size += mod->d.d->dasi.size;
    }
}

Example #2

File: dbgcv.c Project: JWasm/JWlink

void CVP1ModuleFinished( mod_entry *obj )
/**********************************************/
// calculate size of the sstModule
{
    byte        namelen;
    unsigned_32 temp;
    unsigned_32 size;

    if( MOD_NOT_DEBUGGABLE( obj ) )
        return;
    TempIndex++;
    CurrMod = obj;
    obj->d.cv->modidx = TempIndex;
    if( CurrMod->modinfo & DBI_LINE ) {
        DBILineWalk( obj->lines, CVAddLines );
    }
    Ring2Walk( obj->publist, DBIModGlobal );
    namelen = strlen( obj->name );
    //  required alignment ???
    size = sizeof( cv_sst_module ) + namelen + 1 - sizeof( cv_seginfo );
    size = ROUND_UP( size, 4 );
    SectAddrs[CVSECT_MODULE] += size;
    //  required alignment ???
    AddSubSection( TRUE );
    if( obj->d.cv->pubsize > 0 ) {
        AddSubSection( FALSE );
        SectAddrs[CVSECT_MISC] += sizeof( unsigned_32 );
        obj->d.cv->pubsize += sizeof( unsigned_32 );
    }
    if( obj->d.cv->numlines > 0 ) {
        AddSubSection( FALSE );
        temp = sizeof( cheesy_module_header );
        temp += ROUND_UP( sizeof( cheesy_file_table ) + namelen, 4 );
        temp += sizeof( cheesy_mapping_table );
        temp += ROUND_UP( obj->d.cv->numlines
                    * ( sizeof( unsigned_32 ) + sizeof( unsigned_16 ) ), 4 );
        SectAddrs[CVSECT_MISC] += temp;
    }
}